package com.cjq.mapper;

import com.cjq.pojo.Gradessm;
import com.cjq.pojo.GradessmExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface GradessmMapper {
    long countByExample(GradessmExample example);

    int deleteByExample(GradessmExample example);

    int deleteByPrimaryKey(Integer gradeid);

    int insert(Gradessm record);

    int insertSelective(Gradessm record);

    List<Gradessm> selectByExample(GradessmExample example);

    Gradessm selectByPrimaryKey(Integer gradeid);

    int updateByExampleSelective(@Param("record") Gradessm record, @Param("example") GradessmExample example);

    int updateByExample(@Param("record") Gradessm record, @Param("example") GradessmExample example);

    int updateByPrimaryKeySelective(Gradessm record);

    int updateByPrimaryKey(Gradessm record);
}